baber/WOPTO huggingface dataset:
Patent JP-H1180203-A (JP)
Title: Preparation of viscous polysaccharide
Inventor: HIROSE KATSUTOSHI
IPC: A61P3/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To extract and refine a high yield of a viscous polysaccharide keeping its natural structure in a plant body by extracting the viscous polysaccharide from a plant of the Malvales with water, filtering the extract and depositing the viscous polysaccharide from the filtrate. SOLUTION: At least one plant body selected from a fruit, a seed, a leaf, a root, a stalk and a flower of a plant of the Malvales is turned into an extractable shape by crushing or the like. A viscous polysaccharide is extracted from it with water 1-10 times as much in weight at 0-15 deg.C for 3-24 hr. By filtering the extract, a filtrate containing the viscous polysaccharide is separated from a residue. A fibrous viscous polysaccharide is deposited by adding an alcohol or the like 0.2-10 times as much in weight as the filtrate into the filtrate which is stirred mildly. By filtering out the deposit and optionally drying it at 20-60 deg.C, a viscous polysaccharide having a structure with the basic skeleton of saccharides containing galacturonic acid, glucuronic acid, rhamnose, galactose and glucose and acetylated saccharides of them is obtained. This process is executable in an industrial scale for the preparation of a viscous polysaccharide to be used safely as a food and a food additive.
Patent JP-H08100406-A (JP)
Title: Continuous high-tension reinforced concrete pavement structure
Inventor: SATO RYOICHI
IPC: E01C23/04
Filed: 1994-09-30
Abstract: PURPOSE: To improve durability by using a deformed high-tension steel product having specific yield point strength for a reinforcing bar buried in a reinforced concrete layer, and arranging multiple steel products in parallel in the fixed direction. CONSTITUTION: Bar arrangement receivers 14 are arranged on a cement processed roadbed 11. Reinforcing bars 15a, 15b made of a deformed high-tension steel product having the yield point strength of 60-160-kgf/mm<2> are arranged in parallel in the fixed direction on the bar arrangement receivers 14, and cement mortar is placed to form a concrete layer 12. Asphalt concrete is placed on the concrete layer 12 to form an asphalt concrete layer 13.
Patent JP-H04116376-A (JP)
Title: Refrigerator
Inventor: KIBE HIROSHI
IPC: F25D25/00
Filed: 1990-09-07
Abstract: PURPOSE:To enable a container to be positively located on container rail members and further to enable an expansion of the container in its width-wise direction to be restricted by a method wherein the container rail members for removably mounting the container are provided, upper surfaces of the container rail members are formed with recesses and projection pieces to be fitted to the recesses are formed at flanges of the container. CONSTITUTION:An inner box 3 is formed with two inner box rails 21 and 21 projected inwardly and extending in a forward or a rearward direction in substantially horizontal direction. A rotary roller 19 is slidably inserted into a spacing between the inner box rails 21 and 21, a rail member 16 is mounted on the rotary roller 20. The rotary roller 20 is slidable at the lower surface of the rail 16. In this way, the container rail member 12 is movably mounted within the main body 5 in a forward or a rearward direction and at the same time a container 11 can also be loaded or unloaded into or from the refrigerator chamber 8. Since a flange 11a of the container 11 is formed with a projecting piece 22 fitted to the recess 23 at the upper surface of the container rail member 12, the container 1 can be positively located on the container rail member 12 in a forward or a rearward direction of the container 11 and at the same time it is possible to restrict the flange 11a of the container 11 from expanding in a width direction.
Patent JP-H0657371-A (JP)
Title: Low yield ratio fire resistant building steel excellent in weldability
Inventor: YANO KAZUHIKO
IPC: C22C38/00
Filed: 1992-08-13
Abstract: PURPOSE:To develop low yield ratio building steel having proof stress at a high temp. as well as excellent weldability by subjecting a low carbon steel contg. small amounts of Nb, Ti, N or the like to hot rolling, thereafter subjecting it to controlled cooling to form the structure of its base metal into a one essentially consisting of bainite and subsequently executing tempering. CONSTITUTION:A slab having a compsn. contg., by weight, 0.05 to 0.20% C, 0.05 to 0.60% Si, 0.50 to 1.80% Mn, 0.020% or less P, 0.005% or less S, 0.004 to 0.020% Nb and 0.0020 to 0.0070% N and in which the carbon equivalent (Ceq) expressed by the formula I is regulated to 0.40% or below or furthermore contg. one or two kinds among 0.05 to 0.40% Cu, Ni, Cr and Mo, 0.005 to 0.06% V and 0.0005 to 0.0050% Ca and in which the carbon equivalent expressed by the formula II is regulated to 0.40% or below is subjected to hot rolling into steel. After that, this steel is subjected to controlled cooling to suppress the precipitation of Nb, and in such a manner that the strengthening of the transformation by solid solution Nb is activated, the structure of its base metal is formed into a one essentially consisting of bainite. After that, tempering is executed to precipitate fine Nb carbonitrides having 80% bainite structural fraction and smaller than 200Angstrom  average grain size by the amt. of 1X10<6> pieces/mm<3>.
Patent JP-H0284919-A (JP)
Title: Sucking nozzle for electric cleaner
Inventor: NITSUTA SUKEJI
IPC: A47L9/02
Filed: 1988-09-21
Abstract: PURPOSE:To attain floor cleaning to be easily handled by automatically turning a floor nozzle when the floor nozzle collides with an obstacle and recovering this turning to an original position when the floor nozzle is separated from the obstacle. CONSTITUTION:A nodal cam 14 is provided in a floor nozzle 10 side and a nodal spring 16 is provided in a sucking tube 12 side. The nodal cam 14 is shaped almost cylindrically and in an upper side, four cams, which are inclining surfaces in a tube axis direction, are formed on the end face of the tube. For the nodal spring 16 of the sucking tube 12, V-shaped spring 16a and 16b are engaged with triangle recessing grooves 14a and 14b of the cam 14 and the both the spring and groove keep a stational condition that the V-shaped spring is engaged with the triangle recessing groove by prescribed holding force with the energizing force of the spring 16. When the floor nozzle 10 collides with the obstacle and collision force is a prescribed value, the cam 14 deforms the spring 16 and the floor nozzle 10 can be turned to the sucking tube 12. When the obstacle and floor nozzle 10 are separated, an initial position is recovered again by the return energizing force of the spring 16.
Patent JP-H08100000-A (JP)
Title: Antibody against human iv type collagen and its utilization
Inventor: SHIBUYA AKITAKA
IPC: C07K19/00
Filed: 1994-09-30
Abstract: PURPOSE: To obtain the subject new antibody, capable of binding to a 7S domain of a pepsin hydrolyzate of a human IV type collagen without binding to other domains, human I, III and V type collagens and useful as a hepatic fibrotic marker for clinical diagnosis, etc. CONSTITUTION: This monoclonal antibody against a human IV type collagen is produced by the hydrolysis of a human IV type collagen with pepsin and has the properties of binding to a 7S domain of a human IV type collagen without binding to other domains, human I, III and V type collagens, having about 51000 molecular weight of a heavy (H) chain and about 28000 molecular weight of a light (L) chain when measured according to a reduced form sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis, an IgG1κ type, capable of accurately measuring the human IV type collagen in blood serum for a short time and useful as a hepatic fibrotic marker for clinical diagnosis, etc. The antibody is obtained by fusing a murine lymphocyte sensitized with the human IV type collagen to a cell of a myeloma, then cloning the fused cell and culturing the cloned fused cell.
Patent JP-H1097027-A (JP)
Title: Image forming element
Inventor: ZUMBULYADIS NICHOLAS
IPC: B41M5/52
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To form an improved transparent electrically conductive layer more effectively answering various needs of an image forming element compared with conventional case by incorporating a substrate, image forming layer and polyaniline styrene sulfonic acid. SOLUTION: This image forming element has a substrate, an image forming layer and a transparent electrically conductive layer contg. polyaniline styrene sulfonic acid preferably dispersed in a film forming binder by an amt. effective to impart antistatic performance to the electrically conductive layer. A binder useful for the antistatic layer contg. polyaniline styrene sulfonic acid is, e.g. a water-soluble polymer, a cellulose compd., a synthetic hydrophilic polymer or other synthetic resin.
Patent JP-H0793293-A (JP)
Title: Variable difference deciding method
Inventor: MATSUI HIROSHI
IPC: G06F17/50
Filed: 1993-09-24
Abstract: PURPOSE:To efficiently perform optimizing arithmetic at all times by deciding the suitability of an applied variable difference and resetting the amount at any suitable value when it is not suitable. CONSTITUTION:Data to be the target of evaluation are inputted (S201). Operation processing (optimizing arithmetic) is performed to the applied data (S202). Then, a calculated value is evaluated (S203) and in the case of NG, the arithmetic is performed again. In the case of OK as the result of evaluation, the calculated value is outputted (S204). In this case, optimizing processing adopts a let-down method for locally changing plural components. Then, the suitability of the difference of variables composed of plural components is decided from the peculiar value distribution information of a matrix composed of the products of a Jacobian matrix, which is provided with the change amounts of respective characteristics corresponding to the fine changes of variables as the elements, and the transposed matrix of the Jacobian matrix. Thus, the optimizing arithmetic can be efficiently performed at all times, and processing can be accelerated.
Patent JP-S6296967-A (JP)
Title: Copying device
Inventor: NISHI KENICHI
IPC: G03G21/00
Filed: 1985-10-24
Abstract: PURPOSE:To restrict an unnecessary copying by providing a memory whose recorded contents can be changed, a comparator, and a means which gives a copy size to a memory part. CONSTITUTION:When a card 1 is inserted to an insertion part 4 and an operation part 7 is operated, the number set to an IC chip 2 of the card is compared with a set number stored in a memory 6 by a comparator 9. If the numerical value in the IC chip 2 is not zero, an output 12 is outputted and is given to a control part 8 and a copying part 10, and copying is performed one by one or continuously when the operation part 7 is operated. At every time copying is performed, a pulse is generated from a signal generator 11 to subtract one from the numerical value in the IC chip 2. Consequently, the allowable number of copies is always updated and recorded on the card 1; and when the allowable number of copies recorded on the card becomes zero, a coincidence signal is outputted from the comparator 9 to stop copying. Thus, the unnecessary copying is restricted.
Patent JP-H0797194-A (JP)
Title: Suspending device
Inventor: TAMURA ITSURO
IPC: B66C5/02
Filed: 1993-09-24
Abstract: PURPOSE:To smoothly lift a superconducting quantum interference flux meter suspended without giving an impact. CONSTITUTION:A portal supporting frame 32 containing a pair of struts 30, 31 is vertically provided on a base 29, and an object of superconducting quantum interference flux meter 4 or the like, rewound by a rewinding means 231 from a rope 36 via the first pulley 34 and the second pulley 35, can be lifted to be displaced. The base 29, since a plurality of wheels are provided, cart be moved, to further provide a plurality of legs in this base 29 protrudably further downward from the bottom end of the wheel, and accordingly the base 29 can be set up on a floor by preventing undesired moving.
Patent JP-H11123829-A (JP)
Title: Print head and manufacture thereof
Inventor: PIDWERBECKI DAVID
IPC: B41J2/16
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink drop having a low weight by a method wherein a metal film formed on a mandrel is removed and heated, the removed metal film is cut into small parts and then the small parts are laminated and heated. SOLUTION: In order to realize a thin orifice plate, long time heat treatment and gentle sintering are carried out in the production process of orifice plate. Metal deposition is stopped when the nominal thickness of the orifice plate becomes 28 μm. The thin electroforming article is then subjected to heat treatment and gentle sintering. Subsequently, the thin electroforming article is shorn into individual orifice plates and fixed to a barrier layer. The barrier layer is then thermally set in order to bond a semiconductor substrate and the orifice plate to a laminate structure provided with a print head. The orifice plate is fixed to the barrier layer by applying heat (about 200 deg.C) and pressure (50-250 psi) for 15 min or less.  Finally, it is subjected to heat equalizing treatment at about 220 deg.C for about 30 min for the purpose of final preparation of a polymer an hardening of a binder.
Patent JP-H0690232-A (JP)
Title: Access arbitration system
Inventor: ENDO KANICHI
IPC: H04L12/44
Filed: 1992-09-07
Abstract: PURPOSE:To shorten the time of competitive arbitration and to execute the competitive arbitration by an element of slow speed by dividing a range to perform the competitive arbitration into small number of groups, and executing the competitive arbitration by parallel processing at every group. CONSTITUTION:The arbitration means of a control circuit 4 divides the intersections of a matrix switch 3 into the groups G(1, 1)-G(4, 4) that is a plural number less than the number (8X8) of intersections and including plural intersection in a part of output terminals 2-2. One of divided groups G(1, 1)-G(4, 4) is remarked, and arbitration is executed on a remarked group out of them. The remarked group out of the groups G(1, 1)-G(4, 4) is circulated according to the lapse of time for all the divided groups G(1, 1)-G(4, 4).
Patent JP-H0764819-A (JP)
Title: Debugger
Inventor: KISHIBA HIDEYUKI
IPC: G06F11/28
Filed: 1993-08-31
Abstract: PURPOSE:To provide a debugger which gives a break for a desired condition (function and argument) to temporarily stop a program. CONSTITUTION:A start instruction of debugging processing, a break condition, etc., are inputted through an input part 1. The break condition is set as a pair of a function name and the value of an abnormal argument given to the function and is stored in a storage part 3. A program execution part 2 performs the normal debugging processing in accordance with the start instruction and sends a function to a break discriminating part 4 at the time of finding the function in instructions of the program. The discriminating part 4 compares the argument in the break point set position detected by the program execution part 2 and the break condition stored in the storage part 3 with each other to discriminate whether the break processing should be executed or not, and, when the condition is satisfied, the break processing is executed, and the source code of the function to which the break point is set, is displayed on a display part 5.
Patent JP-S60131627-A (JP)
Title: Magnetic recording medium
Inventor: HOSOI NOBUYUKI
IPC: C09D101/18
Filed: 1983-12-20
Abstract: PURPOSE:To obtain a protective layer on the rear surface having sufficient abrasion resistance and improved running stability by forming the protective layer contg. an oranic sulfur compd. on the surface of a magnetic supporting body opposed to the magnetic metallic thin film forming surface. CONSTITUTION:A protective layer is obtained on the rear surface by coating an organic sulfur compd. having specified structure along with a biner. An unsaturated sulfide, a cyclic sulfide, an epithio compd., and a diepithio compd. among others are preferably used as the organic sulfur compd. A thermoplastic or a thermosetting resin which is commonly used for forming a magnetic layer of a coating-type magnetic recording medium such as a vinyl chloride-vinyl acetate or its partially saponified substance, a vinyl chloride-vinyl acetate-maleic acid copolymer, nitrocellulose, a polyurethane elastomer, a polyester resin, an epoxy resin, and an acrylic resin is used for the rear surface protective layer. Nemely, 5-30pts. organic sulfur compd. is added to 10pts. binder consisting of a mixture of one or >=2 kinds among said resins, and coated along with a suitable solvent on the rear surface of a supporting body to obtain the rear surface protective layer. The rear surface protective layer can be formed before or after the surface magnetic layer is forfmed. The thickness of the rear surface protective layer is preferably regulated to 0.5-3mum, for example.
Patent JP-H0657239-A (JP)
Title: Preventive against formation of frost column and prevention of formation of frost column
Inventor: OSHIMA TAKAO
IPC: C09K3/18
Filed: 1992-08-14
Abstract: PURPOSE:To prevent the formation of frost columns on the ground and to thereby prevent damage therefrom by applying a preventive against the formation of frost columns comprising hydrophobic particles to the ground. CONSTITUTION:This preventive comprises hydrophobic particles, which may be any of the inorganic and organic substances that have hydrophobicity and are particulate. Hydrophobic particles obtained by treating the surfaces of sand or soil particles with a water repellent are practical, and can be used alone or in the form of a mixture. Particularly, water-repellent sand prepared by treating sand with a water repellent is the most desirable from the viewpoints of strengths, durability and cost. As the above sand, sea sand or mountain sand usually used as a civil engineering or building material can be used. Although the water repellent is not particularly limited, it is desirably at least one member selected from among a silane compound, a silicone compound and a fluorine compound. Sand treated with such a water repellent is the most desirable in respect of performances.
Patent JP-S6482867-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SEKIYA MASATAKA
IPC: H04N5/783
Filed: 1987-09-25
Abstract: PURPOSE:To smoothly and quickly execute the synchronization against a transient which follows up a migration by phase-locking a reference signal circuit of a servo-system by itself at the time of regular reproduction, and phase-locking a reference signal circuit of a memory system by itself at the time of special reproduction. CONSTITUTION:At the time of regular mode, a video signal being an output signal of a signal processing circuit 13 is selected and fetched by a switch 17, and at the time of special mode, an output signal of a D/A 16 is selected by the switch 17. In a regular mode, a capstan motor control circuit 20 generates a trapezoidal wave 41 from an output signal 37 of a servo reference signal circuit 11, and by bringing it to sampling by a signal 35, a phase error is detected, and a capstan motor 18 is controlled. In a special mode, a frequency division counter in the servo reference signal circuit 11 stops the initialization by itself, and initialized by a signal 33. Accordingly, this device is constituted so that at the time of regular reproduction, the internal synchronization is applied, and only at the time of special mode, the external synchronization is applied.
Patent JP-2001067402-A (JP)
Title: Selection system for rice meeting purchase condition and selecting device used for the same
Inventor: IMURA SATORU
IPC: G06Q50/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent consumers from less eating rice and to improve the business of retailers by purchasing rice of good taste, carrying the objectivity of evaluation, at proper price and speedily providing it for consumers. SOLUTION: This selecting device calculates and displays various information regarding rice most suitable to purchase conditions by a means 4 for inputting the conditions and other information when rice is purchased, basic evaluation data regarding various rice, correction condition data for correcting the basic evaluation data, a correction rule, actual evaluation data on various rice obtained by correcting the basic evaluation data, etc.
Patent JP-H0688691-A (JP)
Title: Plate type heat exchanger
Inventor: NAKAMURA JUNICHI
IPC: F28D9/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide a plate type heat exchanger in which its handling in transporting operation is easy, a spacing at the time of disassembly during normal operation can be effectively utilized and a fastening work during an assemblying work or a disassemblying work can be easily carried out. CONSTITUTION:Two upper and lower guide bars 3a and 3b are arranged between a fixed frame 1 and a support 2 which are vertically installed and in parallel to each other in such a way as they may be horizontal and parallel to each other. A moving frame 5 is slidably supported between the guide bars 3a and 3b and a predetermined number of heat transfer plates 4 are laminated and arranged between the fixed frame 1 and the moving frame 5 through gaskets. In a plate type heat exchanger in which the heat transfer plates are fastened and fixed between the fixed frame 1 and the moving frame 5, the heat transfer plates 4 between the fixed frame 1 and the moving frame 5 are fastened and fixed, at both ends of sleeve having a desired length size, by a fastener fitting having nuts threadably fixed with bolts and having nuts with bolts threadably passed through bolts, respectively.
Patent JP-2000065775-A (JP)
Title: Moisture detector
Inventor: OKAMOTO SATORU
IPC: G01F23/26
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic capacity type moisture detector capable of accurately detecting the moisture of a moisture-containing material such as a particulate material such as various grains, wood or garbage from the outside of a tank or the like. SOLUTION: In the moisture detector applying a rectangular wave voltage to the detection electrode 3, which is arranged through a non-conductive partition wall (tank wall or the like) with respect to a material to be detected (garbage or the like), through a resistor 7 and outputting a detection signal on the basis of the rising and falling time lag of the rectangular wave voltage in the detection electrode 3 by an RC circuit through the resistor 7 and the material to be detected (garbage or the like), a second electrode 4 to which a rectangular wave voltage having the same phase and frequency as the rectangular wave voltage applied to the detection electrode is applied, is provided and the RC circuit through a dielectric such as water present along the partition wall (tank wall or the like) in a laminar state is cut off by the potential of the second electrode 4.